package org.example.model;

/**
 * <p>
 * Description:TODO 详细描述
 * <p>
 * Copyright: 天津联想协同科技有限公司
 * <p>
 *
 * @author anlu
 * @date 2022/4/18 20:42
 */
public class ListNode {
      public int val;
      public ListNode next;
    public ListNode() {}
     public ListNode(int val) { this.val = val; }
    public ListNode(int val, ListNode next) { this.val = val; this.next = next; }
}
